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Canadian Cargo Diversion Act : hearing before the Subcommittee on Commerce, Transportation, and Tour

United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Commerce, Transportation, and Tourism.
Washington : U.S. G.P.O, 1982. 1982

Coal slurry pipelines : hearing before the Subcommittee on Commerce, Transportation, and Tourism of

United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Commerce, Transportation, and Tourism.
Washington : U.S. G.P.O, 1983. 1983